What is the force of a 3kg ball that is accelerating at 4 m/s/s

This force involves the attraction between charged particles. A. strong nuclear B. Gravitational C. weak nuclear D. elctromagnetic

If a 4.0Ω resistor, a 6.0Ω resistor, and an 8.0Ω resistor are connected in parallel across a 12 volt battery, what is the total current of the circuit? 6.7 amps 18 amps 1.8 amps 3.6 amps

In the double-slit experiment with electrons, the electrons arrive at the screen in a A. Wave-like way with a pattern that is particle-like B. Wave-like way with a pattern that is wave-like C. Particle-like way with a pattern that is particle-like D.

Which could describe the motion of any object

What are sound waves

Wich of the following is a contact force? a. - friction b.-magnetism c.-gravity d.-electricity

Which substance might lead to potentially addiction if abuse

A body of mass 2kg is thrown up with a speed of 25m/s. Find its maximum potential energy.

Chang wants to build a circuit that will light up the bulb from a flashlight. Which component could Chang leave out and still light up the bulb? the switch the battery the wire the light bulb

Waves arriving at a fixed boundary are a. neither reflected nor inverted. c. reflected and inverted. b. reflected but not inverted. d. inverted but not reflected.